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51. 发明申请

US20140373306A1 SLIDE OUT DRUM WITH FILTER FOR A WET/DRY VACUUM APPLIANCE 有权
标题翻译：具有过滤器的滑出式出口用于湿气/干燥真空设备
公开(公告)号：US20140373306A1
公开(公告)日：2014-12-25
申请号：US14478566
申请日：2014-09-05
申请人： Mark J. TOMASIAK
发明人： Mark J. TOMASIAK
IPC分类号： A47L7/00 , A47L9/18 , A47L5/36 , A47L9/12
CPC分类号： A47L7/0004 , A47L5/365 , A47L7/0019 , A47L7/0028 , A47L7/0038 , A47L7/0042 , A47L9/009 , A47L9/106 , A47L9/127 , Y10T29/49723
摘要： A wet and dry vacuum cleaner system is disclosed, wherein the system includes a debris container having an inlet and outlet, a filter support having a filter and being adapted to situate at least a portion of the filter within the container and intermediate between the inlet and outlet, a vacuum unit adapted to be coupled to the container, and a housing. A wet/dry vacuum appliance system is also disclosed, which includes means for housing a vacuum unit, means for slidably receiving a debris container, and means for releasably holding the container in sealed engagement with the vacuum unit. In addition, methods of removing debris from such a vacuum cleaner and vacuum appliance systems are described.
摘要翻译：公开了一种湿式和干式真空吸尘器系统，其中系统包括具有入口和出口的碎屑容器，具有过滤器的过滤器支架，并适于将过滤器的至少一部分置于容器内，并且入口和出口，适于联接到容器的真空单元和壳体。还公开了一种湿/干真空装置系统，其包括用于容纳真空装置的装置，用于可滑动地容纳碎屑容器的装置，以及用于可释放地将容器保持与真空装置密封接合的装置。此外，描述了从这种真空吸尘器和真空器具系统中去除碎屑的方法。

52. 发明授权

US07210195B2 Integrated spider separator 有权
标题翻译：集成蜘蛛分离器
公开(公告)号：US07210195B2
公开(公告)日：2007-05-01
申请号：US10460100
申请日：2003-06-12
申请人： Mark Howie , Eric Lee Gustafason
发明人： Mark Howie , Eric Lee Gustafason
IPC分类号： B01D47/00 , A47L9/18
CPC分类号： A47L9/188 , Y10S55/03
摘要： A vacuum cleaner assembly comprising a body, a motor disposed within the body and having an output shaft for rotating about axis, a fan coupled to the output shaft for generating a vacuum airflow through an air intake port in the body, and a separator coupled to the output shaft. The separator includes a cup shaped body and a flange extending radially from the open top to an outer periphery. The separator includes a spider, integrated therewithin, having a hub portion surrounding the shaft, and a plurality of helical blades integral with and extending radially from the hub portion to the vanes and integral with the wall. The separator is one piece molded component that may provide for better turbulence characteristics during suction of the air, increase the centrifugal forces to separate the dust and debris from the air flow.
摘要翻译：一种真空吸尘器组件，包括主体，设置在主体内并具有用于围绕轴线旋转的输出轴的马达，耦合到输出轴的风扇，用于通过主体中的进气口产生真空气流;以及分离器，输出轴。分离器包括杯状体和从开口顶部向外周向径向延伸的凸缘。分离器包括一个与其集成在一起的蜘蛛，具有围绕轴的轮毂部分，以及多个螺旋叶片，其与轮毂部分一体形成和径向延伸到叶片并与壁成一体。分离器是单件模制部件，其可以在空气抽吸期间提供更好的湍流特性，增加离心力以将灰尘和碎屑与空气流分离。

53. 发明授权

US07203992B2 Separator for vacuum cleaner 有权
标题翻译：真空吸尘器分离器
公开(公告)号：US07203992B2
公开(公告)日：2007-04-17
申请号：US10432743
申请日：2000-12-06
申请人： Janez Pogacar , Dorotej Erjavec
发明人： Janez Pogacar , Dorotej Erjavec
IPC分类号： A47L9/18 , B01D47/02
CPC分类号： A47L9/188 , B01D45/14 , B01D47/021 , B01D50/004 , F04D29/281 , F04D29/703
摘要： The separator has a bottom (12), a cylindrical body with turbine blades (15), and a sealing ring (11) at the upper end. The separator is made of segments or of an integral one piece. The segment of the separator (10) is manufactured as a turbine wheel, where the radial supports (17) have a periphery (16), on which periphery (16) are disposed uniformly and approximately radially turbine blades (15) having a slightly inclined outer part in the counter-rotation direction. The sealing ring (11) has radial supports (17) and a ring (19), and at the bottom of the lid (1a) it has airflow directing means (20) manufactured as extensions inclined from the periphery towards the radius.
摘要翻译：分离器具有底部（12），具有涡轮叶片（15）的圆柱体和在上端的密封环（11）。分离器由片段或整体制成。分离器（10）的段被制造为涡轮机叶轮，其中径向支撑件（17）具有周边（16），周边（16）均匀地布置在其周围，并且大致径向地具有稍微倾斜的涡轮叶片（15）外部部件在反向旋转方向上。密封环（11）具有径向支撑件（17）和环（19），并且在盖子（1a）的底部，其具有制造为从周边朝向半径倾斜的延伸部的气流引导装置（20）。

54. 发明申请

US20050060836A1 Floor finishing and dust collection apparatus 失效
标题翻译：地板整理除尘设备
公开(公告)号：US20050060836A1
公开(公告)日：2005-03-24
申请号：US10982265
申请日：2004-11-03
申请人： Larry Nielsen , Randy Rowley
发明人： Larry Nielsen , Randy Rowley
IPC分类号： A47L9/10 , A47L9/18 , A47L11/20 , B24B7/18 , B24B55/10 , A47L5/26
CPC分类号： A47L9/181 , A47L9/102 , A47L11/20 , A47L11/4027 , A47L11/4036 , A47L11/4038 , B24B7/186 , B24B55/102 , Y10S55/03
摘要： Sanding and screening are steps in floor finishing that produce large quantities of fine dust which is difficult to remove and which plugs porous filter elements of dust collection systems. Dust collection is enhanced with a floor screening attachment for a floor machine. A vacuum system with a liquid filtering medium is provided to collect dust produced during screening. A dust collection unit is also disclosed to collect and separate sawdust produced by sanding which can cause foaming of a liquid filter medium.
摘要翻译：打磨和筛选是地板精加工中的步骤，其产生大量难以除去的细小灰尘，并且堵塞多个过滤元件的集尘系统。用于地板机的地板筛选附件增强了集尘功能。提供具有液体过滤介质的真空系统以收集筛选期间产生的灰尘。还公开了一种集尘单元以收集和分离通过砂磨产生的锯屑，这可能导致液体过滤介质发泡。

55. 发明授权

US6014790A Ductwork cleaning system 失效
标题翻译：管道清洗系统
公开(公告)号：US6014790A
公开(公告)日：2000-01-18
申请号：US126510
申请日：1998-07-30
申请人： David A. Smith , John D. Crutcher
发明人： David A. Smith , John D. Crutcher
IPC分类号： A47L5/18 , A47L9/18 , B08B9/02 , B08B9/035 , A47L5/36
CPC分类号： A47L9/183 , A47L5/18 , B08B9/027 , F24F2221/225
摘要： A system for cleaning building ductwork utilizing the equipment generally used to clean carpets. The system utilizes the vacuum unit and liquid waste tank from a carpet cleaning system. A flexible hose runs between the waste tank and the building ductwork. A water injection system is connected to the hose and is used to spray a stream of water into the air flowing through the flexible ductwork which will entrap any particles contained therein. The "dirty" water flowing out of the hose will flow to the waste tank for collection and disposal.
摘要翻译：用于清洁建筑物管道系统的系统，其利用通常用于清洁地毯的设备。该系统利用来自地毯清洁系统的真空单元和液体废液箱。一个柔性软管在废物箱和建筑物管道系统之间运行。注水系统连接到软管上，用于将水流喷射到流过柔性管道系统的空气中，该管道系统将捕获其中所含的任何颗粒。从软管流出的“脏”水将流入废水箱进行收集和处置。

56. 发明授权

US5752997A Wet cleaning apparatus 失效
标题翻译：湿式清洁装置
公开(公告)号：US5752997A
公开(公告)日：1998-05-19
申请号：US642449
申请日：1996-05-03
申请人： Paul Roth
发明人： Paul Roth
IPC分类号： A47L13/26 , A47L9/18 , B01D19/00 , B01D47/02
CPC分类号： A47L9/181 , A47L9/185 , A47L9/187 , A47L9/22 , Y10S55/03
摘要： A wet cleaning apparatus having an intake connection and at least one air outlet opening is provided. The apparatus has a blower motor and a container for cleaning liquid. The container is disposed in the immediate vicinity of the motor, either above it, next to it, or around it.
摘要翻译：提供具有进气连接和至少一个出气口的湿式清洁装置。该装置具有鼓风机马达和用于清洗液体的容器。容器位于电机的紧邻附近，在其上方，旁边或周围。

57. 发明授权

US5428865A Water-filtered vacuum sander 失效
标题翻译：水过滤真空砂光机
公开(公告)号：US5428865A
公开(公告)日：1995-07-04
申请号：US12616
申请日：1993-02-02
申请人： Glen A. Yarbrough
发明人： Glen A. Yarbrough
IPC分类号： A47L9/18 , B24B55/10 , B24D15/00 , A47L5/00 , B24B55/06
CPC分类号： A47L9/182 , B24B55/10 , B24D15/00
摘要： Sanding apparatus in which dust raised by sanding is drawn by reduced pressure through a porous sanding sheet and directly through apertures into a plenum chamber and from there through an air passage into an air space in a closed container partially filled with water. The air and dust are separated in the container by projecting the dust into the water from a small distance above it and, simultaneously, drawing the substantially dust-free air out of the air space by the reduced pressure so that the air does not need to enter the water.
摘要翻译：通过减压通过多孔打磨片而将通过打磨引起的粉尘直接通过孔进入增压室并从那里通过空气通道进入部分充满水的密闭容器中的空气空间中的打磨装置。空气和灰尘通过从其上方的小距离将灰尘投入水中而在容器中分离，并且同时通过减压将基本上无尘的空气抽出空气空间，使得空气不需要进入水中

58. 发明授权

US5354347A Vacuum cleaner utilizing water to capture dirt and debris 失效
标题翻译：吸尘器利用水捕捉污物和碎屑
公开(公告)号：US5354347A
公开(公告)日：1994-10-11
申请号：US38896
申请日：1993-03-29
申请人： Stephen T. McCoy , Jack G. Clark, Jr.
发明人： Stephen T. McCoy , Jack G. Clark, Jr.
IPC分类号： A47L5/30 , A47L9/18 , B01D47/02 , B01D50/00 , B01D47/00
CPC分类号： A47L9/185 , A47L5/30 , A47L9/181 , B01D47/021 , B01D50/004
摘要： A vacuum system which uses water as a filtration medium to effectively capture dirt and dust particles. The vacuum system uses a canister or tank, which can be placed on a wheeled mobile frame for mobility. Within the tank, a removeable insert includes a number of equally spaced annular plates with a first of the annular plates fitting snugly against the outside wall of the tank and the next plate fitting snugly against the outside wall of a central cylindrical column. The plates then continue to alternate from outside wall of the tank to the outside wall of the column to form alternating gaps and, thus, a serpentine airflow path. The bottom portion of the tank is filled with a quantity of water sufficient to cover the bottom of an air intake port. A blower draws air, along with accompanying debris, from the intake port through the water. The water filtered air, which now contains a considerable quantity of entrained water, is then drawn through the serpentine path wherein the resulting varying air speeds, along with the eddy currents generated by this path, effectively remove the entrained water from the air.
摘要翻译：一种使用水作为过滤介质的真空系统，可有效捕获污垢和灰尘颗粒。真空系统使用罐或罐，其可以放置在轮式移动框架上以便移动。在罐内，可拆卸的插入件包括多个等间距的环形板，其中第一个环形板紧贴在罐的外壁上，而下一个板紧贴在中心柱形柱的外壁上。然后，板继续从罐的外壁交替到柱的外壁，以形成交替的间隙，从而形成蛇形气流路径。罐的底部充满足以覆盖进气口底部的一定量的水。鼓风机从进气口通过水抽吸空气以及伴随的碎屑。现在含有相当数量的夹带水的水过滤空气然后被吸入通过蛇形路径，其中所产生的变化的空气速度以及由该路径产生的涡流有效地从空气中除去夹带的水。

59. 发明授权

US5205014A Vacuum cleaner having a liquid medium filter 失效
标题翻译：具有液体介质过滤器的吸尘器
公开(公告)号：US5205014A
公开(公告)日：1993-04-27
申请号：US667503
申请日：1991-03-11
申请人： Byoung H. Yoo
发明人： Byoung H. Yoo
IPC分类号： A47L7/00 , A47L9/18
CPC分类号： A47L9/181 , A47L7/0028 , A47L7/0038 , A47L9/185
摘要： A vacuum cleaner has wet and dry modes. In dry mode, air containing dust is passed through a multi-stage filter including adjacent subchambers containing a liquid for removing microscopic dust from the incoming air. The liquid is prevented from being exhausted from the vacuum cleaner with the exhausted air and is returned to the subchambers. In wet mode, a float and float guide cause a difference in pressure when the vacuum cleaner is filled with liquid. The pressure difference is sensed to actuate an electric circuit breaker to prevent overflow.
摘要翻译：真空吸尘器具有湿式和干式模式。在干式中，含有灰尘的空气通过多级过滤器，包括相邻的副室，其中包含用于从进入的空气中除去微细粉尘的液体。防止液体被排出的空气从真空吸尘器排出并返回到副室。在湿式模式下，当真空吸尘器充满液体时，浮子和浮子导板会导致压力差。感测到压力差以致动断路器以防止溢出。

60. 发明授权

US4851017A Radial cooling fan for vacuum cleaner motor 失效
标题翻译：吸尘器电机径向冷却风扇
公开(公告)号：US4851017A
公开(公告)日：1989-07-25
申请号：US106042
申请日：1987-10-07
申请人： Roy O. Erickson , Steve Selewski , John Alberts
发明人： Roy O. Erickson , Steve Selewski , John Alberts
IPC分类号： A47L7/00 , A47L5/22 , A47L9/00 , A47L9/18 , A47L9/22 , F04D29/58
CPC分类号： A47L9/182 , A47L5/22 , A47L9/22
摘要： A liquid bath vacuum cleaner includes a housing having an assembly for cleaning air. A cap assembly is operably connected to the housing. An inner canister is positioned within the cap assembly. A motor is mounted within the canister for rotating the assembly for cleaning air. The cap assembly includes an inlet for enabling ingress of cooling air into the cap assembly and an outlet for enabling egress of cooling air from the cap assembly. A motor cooling fan is connected to the motor for drawing cooling air through the inlet and for exhausting the cooling air radially from the motor cooling fan to cool the motor and exhaust the cooling air through the outlet.
摘要翻译：液浴真空吸尘器包括具有用于清洁空气的组件的壳体。帽组件可操作地连接到壳体。内罐位于盖组件内。电机安装在罐内，用于旋转组件以清洁空气。盖组件包括用于使冷却空气进入盖组件的入口和用于使得能够从盖组件排出冷却空气的出口。马达冷却风扇连接到马达，用于通过入口抽取冷却空气，并从电机冷却风扇径向排出冷却空气，以冷却电机并通过出口排出冷却空气。

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